fr - energie rendement

Energy transmission and transformation are governed by fundamental rules that impact our daily activities and the energy efficiencyIn economic terms, energy efficiency refers to the efforts made to reduce the energy consumption of a system... of the world in myriad ways.  

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EN quiz Energy / Medium

Games and exercises

Energy Conversion Quiz

Here are four simple questions to test, in a flash, your knowledge of energy conversions, which you have studied in detail in your physics, chemistry, life and science or technology classes.

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